GM LS3 Hollow Stem Stainless Intake Valve
Direct replacement stainless steel, hollow stem LS3 intake valve. Lightweight design reduces critical valvetrain weight for stable high RPM combinations. Not recommended for forced induction applications. Can be cut down for use in other LS cylinder heads.
2.165" Valve Head Diameter
8mm Valve Stem Diameter
4.89" Overall Length
.170" Tip Height
Radius cut keeper groove
PART NUMBER: GM-12569427
